Results 21 to 30 of about 133,815 (258)

Prediction of Long-Term Health Risk from Radiocesium Deposited on Ground with Consideration of Land-Surface Properties

open access: yesApplied Sciences, 2021
After the Fukushima Daiichi accident, there have been long controversial discussions on “how safe is safe?” between the authorities and the residents in the affected area.
Hiroshi Yasuda
doaj   +1 more source

Excitation functions of proton induced nuclear reactions on natW up to 40 MeV [PDF]

open access: yes, 2007
Excitation functions for the production of the 181,182m,182g,183,184g,186Re and 183,184Ta radionuclides from proton bombardment on natural tungsten were measured using the stacked-foil activation technique for the proton energies up to 40 MeV. A new data
Akkermans   +40 more
core   +2 more sources

Investigation of a Pharmacological Approach for Reduction of Renal Uptake of Radiolabeled ADAPT Scaffold Protein

open access: yesMolecules, 2020
Albumin binding domain-Derived Affinity ProTeins (ADAPTs) are small (5 kDa) engineered scaffold proteins that are promising targeting agents for radionuclide-based imaging. A recent clinical study has demonstrated that radiolabeled ADAPTs can efficiently
Anzhelika Vorobyeva   +7 more
doaj   +1 more source

GENERATION OF GROUND ATMOSPHERE α-, β- AND γ-FIELDS BY NATURAL ATMOSPHERIC RADIONUCLIDES [PDF]

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2014
The results of numerical investigation of influence of atmospheric turbulence, wind speed and direction as well as radon and thoron flux density from the soil on characteristics of atmospheric α-, β- and γ-radiation fields, which created by atmospheric ...
V.S. Yakovleva   +2 more
doaj   +1 more source

Natural attenuation of Fukushima-derived radiocesium in soils due to its vertical and lateral migration [PDF]

open access: yes, 2018
Processes of vertical and lateral migration lead to gradual reduction in contamination of catchment soil, particularly its top layer. The reduction can be considered as natural attenuation.
Carradine, M.   +11 more
core   +1 more source

The radiological situation around the former uranium processing plant MAPE Mydlovary, Czech Republic [PDF]

open access: yesNuclear Technology and Radiation Protection, 2015
The uranium processing plant MAPE Mydlovary in South Bohemia, Czech Republic, was in operation for about 30 years, from 1962 until 1991. Extensive remediation and reclamation work has been done in the area.
Havrankova Renata   +4 more
doaj   +1 more source

Radionuclide Developments

open access: yesBritish Journal of Radiology, 1997
This review considers a number of recent important developments in nuclear medicine, and possible future introductions, priority being given to those products which are most likely to find a place in clinical practice. This includes both novel radiopharmaceuticals and progress with new types of imaging equipment.
C M, Medley, G C, Vivian
openaire   +2 more sources

Hybrid Single-Photon Emission Computed Tomography/Computed Tomography Imaging Features of Tumoral Calcinosis in Technetium-99m Methylene Diphosphonate Bone Scintigraphy

open access: yesWorld Journal of Nuclear Medicine, 2015
Tumoral calcinosis (TC) is an uncommon ectopic calcification syndrome. TC is a benign condition characterized by the presence of large calcific soft tissue deposits occurring predominantly in a periarticular location.
Koramadai Kamaleshwaran   +4 more
doaj   +1 more source

The Half-lives of $^{132}$La and $^{135}$La [PDF]

open access: yes, 2017
The half-lives of $^{135}$La and $^{132}$La were determined via gamma spectroscopy and high-precision ionization chamber measurements. The results are 18.930(6) h for $^{135}$La and 4.59(4) h for $^{132}$La compared to the previously compiled values of ...
Abel, E. P.   +4 more
core   +2 more sources

Efficiency simulation and coincidence-summing correction for HPGe detector

open access: yesHe jishu
BackgroundIn order to enhance the detection sensitivity of HPGe detectors for measuring the low-level activity of radionuclides, samples are usually measured as close to the detector as possible to improve the detection efficiency, which inevitably leads
ZHANG Ruiqin   +8 more
doaj   +1 more source

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